From: Chandra Konduru <chandra.konduru@intel.com>
Date: Fri, 10 Apr 2015 00:36:21 +0000 (-0700)
Subject: drm: Adding drm helper function drm_plane_from_index().
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~58^2~101
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f81338a52a82009863b0dc9d597fe1000d1caff6;p=pandora-kernel.git

drm: Adding drm helper function drm_plane_from_index().

Adding drm helper function to return plane pointer from index where
index is a returned by drm_plane_index.

v2:
-avoided nested loop by adding loop count (Daniel)

v3:
-updated patch header prefix to 'drm' (Matt)

v4:
-fixed a kerneldoc issue (kbuild-internal)

Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Chandra Konduru <chandra.konduru@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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